000 00290nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
082 _a621.8
_bSHA
100 _aShah,JM & Jagdish lal
245 0 _aTheory of machines
260 _bDelhi:Jain brothers
_c1968
300 _a767
942 _2ddc
999 _c74397
_d74397