“ramphal sharma”

Plant biochemisty is the study of the chemistry of plants. Plant biochemists study the structure and function of cellular components and chemical reactions that taking place in plants. The tools and techniques of new biology have opened several new and exciting avenues in plant biochemistry. Howeve... More

Biotechnology is a general term used about a very broad field of study. According to the Convention on Biological Diversity, biotechnology means: "any technological application that uses biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specifi... More

The book introduces the foundations of microbiology; the development of microbiology, the structure of micro-organisms, microbial growth and its control, metabolism, molecular biology and genetics, DNA technology and genomics, and the nature of viruses, etc. Students new to the subject need an intro... More

The author surveys theories of social change and underlines the key role of production techniques together with climatic conditions in shaping ancient social formations. Several questions are raised: What was the extent of cattle pastoralism in early Vedic times and how was it linked with tribalism... More

This revised edition elucidates the key concepts and methods of operations research. It aims to supplement textbooks on Operations Research (OR) and upgrade student’s knowledge and skills in the subject. Salient features • Updated and suffused with numerous and varied solved examples to provide ... More

Quantitative Techniques for Managerial Decisions is an introductory text for both undergraduate and postgraduate courses on Quantitative Methods, Operations Research, Management, Science and similar courses. This book helps an understanding of model building, solution procedures and analysis of resu... More