000 00291nam a2200121 a 4500
020 _a9788122432220
082 _a620.1
_bSIN
100 1 _aSingh, R.B.
245 1 3 _aAn introduction to mechanics
260 _aNew Delhi
_bNew Age International Publisher,
_c2012
300 _a541p.
942 _cBK
999 _c1975
_d1975