000 00269nam a2200121Ia 4500
008 200701s2000 xx 000 0 eng d
100 _aBEVAN THOMAS
245 4 _aTHE THEORY OF MACHINES
250 _a3rd
260 _bS CHAND
_c2000
300 _a621
942 _2ddc
_cGE
_01
999 _c939
_d939