000 00280nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a604.2
100 _aGILTON M. MAITRA
245 0 _aPRACTICAL ENGINEERING DRAWING
260 _bNEW AGE
365 _b395.00
942 _cBTECH
999 _c132622
_d132622