000 00453nam a22001577a 4500
999 _c12035
_d12035
008 210118b ||||| |||| 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 _a8th ed.
260 _aCalcutta
_b Blackie
_c1962
300 _a298 p.
365 _d16.88
650 0 _aMechanical Drawing
942 _cBK