000 005030000a22002170004500
003 OSt
005 20251030151615.0
040 _cKLIB
082 _a510
_bB168b
100 1 _aBajracharya, B.C.......et.all
245 1 0 _aAn Introduction to Basic Mathematics
250 _a6th
260 _aKathmandu
_bSukunda Pustak Bhawan
260 _c2053 B.S.
300 _a
_avi, 439
650 4 _acoordinate
650 4 _aMathematics
650 4 _aSef theory
650 4 _atrigonometry
942 _cEC
_2ddc
999 _c22228
_d22228