000 00438nam a22001577a 4500
999 _c886
_d886
008 191230b ||||| |||| 00| 0 eng d
082 0 0 _a621.81
_bA131
100 _9131
_aAbbott, W.
245 1 0 _aMachine drawing and design: A textbook of intermediate standard for engineering students
_cby W Abbott
250 _a5th
260 _aLondon
_bBlackie
_c1948
300 _a232p.
365 _bR.s 8.02
650 0 _aMachine Design
942 _cBK