000 00249nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a621.8
_bSIN
100 _aSingh,VP
245 0 _aTheory of Machines
260 _bDelhi:Dhanpat Rai
942 _2ddc
999 _c87680
_d87680