कंबाइंड (ऑल इन वन) वर्क बुक- मैजिकल लीयरिंग री-राइटेबल बडी  (रिंगबाउंड, एक्टन इंडिया)

This re-writable book is a 4 in 1 complete work book comprising of 3 lines (for English or litrature), single line (for all other subjects except drawing), squares (for Maths) and blank page (for rough work or drawing). So practice all your subjects in a single book and save paper. Ideal for all your daily homework or practice work.