000 00366nam a2200157Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a604.2.2
082 _bDHA
100 _aDHAWAN, R. K.
245 0 _aENGINEERING DRAWING.
260 _bS. CHAND AND COMPANY
260 _c2001
650 _a  ENGINEERING DRAWING
942 _cTB
999 _c131283
_d131283