000 00272nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR.S. Dahiya
245 0 _aMechanics B.A./B.S.C. II Paper III
260 _aN.Delhi
_bJeevansons
_c2004
650 _aMath
942 _cBK
999 _c11988
_d11988