000 00269nam a2200121Ia 4500
100 _aYellow Back Series
942 _cBK
654 _aDraughtman
245 _aJunior Draughtmans Text
260 _bMachinery Publication & co
_c2001
300 _a72
546 _aENGLISH
999 _c20661
_d20661