000 00422nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _a81-241-0167-1
035 _a34399
082 _a514
_BMIT
100 _aMittal, P. K.
245 0 _aText Book Of Trigonometry
250 _a-
260 _aN. Delhi
_bHar-Anand Publications Pvt. Ltd.
300 _a250
500 _a970
650 _aTrigonometry
942 _cBK
999 _c35554
_d35554