000 00346n a2200157 a 4500
000 B B
001 026076
005 20220202122542.0
082 _a516.24
_bP5 MATH
100 _aRawat, K.S.
245 _aTrigonometry
260 _aDelhi
_bSarup
_c2005
300 _aviii,515p.
690 _aTrigonometry,Mathematics
908 _aT
999 _c26051
_d26051