000 00329nam a2200157Ia 4500
100 _aGopi/ Sharma
650 _aGeneral
942 _cBK
654 _aScience of numbers
245 _aScience of Numbers
260 _bAjantha Books Int
_c1984
082 _a133.335
_bSHA
300 _a99
546 _aENGLISH
999 _c33319
_d33319