000 00299nam a2200133Ia 4500
008 220201s1976 xx 000 0 eng d
082 _a621.8
_bBAL
100 _aBallaney,PL
245 0 _aTheory of machines
250 _a9th
260 _bDelhi:Khanna pub.
_c1976
300 _a1136
942 _2ddc
999 _c80101
_d80101