00497nam a22002057a 4500 20151119093552.0 151114b xxu||||| |||| 00| 0 eng d 9788190458924 330 Loreto College English 510 TYR Tyra, M. Magical book on quicker maths M.Tyra 4th ed Delhi BSC Publishing 2013 xi,857p 22cm Mathematics LCLIB BK 40176 90655 0 0 ddc 0 0 MAIN MAIN 2015-11-14 330.00 3 510 TYR 51360 43777 2017-09-23 2017-09-23 2015-11-14 BK