000 00432nam a2200169Ia 4500
008 211211s9999||||xx |||||||||||||| ||und||
040 _cAKCL
082 _a516.24
_bRAI-T
100 _aAggarwal, R.S.
100 _aRaisinghania, M.D.
245 0 _aTrigonometry
_c/ by M.D. Raisinghania
260 _aNew Delhi :
_bS.Chand and Company,
_c1981
300 _a315 p.
650 _aMathematics
654 _aTrigonometry
942 _cBK
999 _c7848
_d7848