000 00290 a2200121 4500
080 _a621
_bI 39 G
245 1 _aGuide to modern machinery for starting various industries
260 _aAmraoti
_c1911
650 _aMechanical Engineering
100 _a
_d
300 _a107 p.
901 _a15296
999 _c39639
_d39639