000 00437nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a8121914310
041 _aENGLISH
082 _a604.2
082 _bDHA
100 _aDHAWAN R K
245 0 _aA TEXTBOOK OF ENGINEERING DRAWING
250 _a1
260 _bS CHAND AND COMPANY LIMITED
260 _c1990
650 _aMECHANICAL
650 _bTECHNICAL DRAWING
942 _cBK
999 _c636
_d636