000 00299nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aM.L Jain & Others
245 0 _aNumber Theory & Trignometry B.A..I/B.Sc, 2nd Sem
260 _aN.D
_bJeevansons
300 _a---
650 _aMath
942 _cBK
999 _c14960
_d14960