000 00282nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a604.2
100 _aJohn K C
245 0 _aTextbook of Machine Drawing
250 _a1
260 _bPhi Learning, New Delhi
_c2009
942 _cBK
999 _c16645
_d16645