00437nam a22001577a 4500 200119b xxu||||| |||| 00| 0 eng d 999335130X 510/K527s Khatakho, Nhuchhen Bahadur SLC mathematics; practice book part two Kathmandu: Vidyarthi Pustak Bhandar, 2059 B.S. 180p. Mathematics Study and teaching ddc ISBN 90688 90677 0 0 ddc 0 0 TUCL TUCL 2020-01-19 0 510.78/Kh233s IS2295 2020-01-19 00:00:00 2020-01-19 ISBN