000 00308nam a2200133Ia 4500
100 _aMachinery yellow back series
942 _cBK
654 _aDraughtman
245 _aJunior Draughtmans Text Book No.22
260 _bMachinery Publication & co
_c2001
300 _a72
546 _aENGLISH
999 _c29026
_d29026