000 00276nam a2200121Ia 4500
008 220201s2010 xx 000 0 eng d
082 _a621.8
_bBEV
100 _aBeven, T
245 0 _aTheory of machines
260 _bNew Delhi: Pearson
_c2010
300 _a621
942 _2ddc
999 _c88549
_d88549