000 00279nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aA.K. Gupta
245 0 _aMechanics B.A./B.S.C. II Paper III
260 _aN.Delhi
_bLaxmi Publication
_c2004
650 _aMath
942 _cBK
999 _c11992
_d11992