000 00290nam a22001337a 4500
020 _a81-88222-16-X
082 _a510
_bAGA/T
100 _aAGARWAL, AMIT M
245 _aTRIGNOMETRY
260 _aMEERUT
_bARIHANT PRAKASHAN
300 _a337
650 _aMATHS REFERENCE
_zINDIA
942 _cBK
999 _c1213
_d1213