000 00358nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9788121908245
082 _a620.0042 DHA
100 _aDhawan, R. K
245 2 _aA textbook of machine drawing
260 _aNew Delhi:
_bS. Chand & Co,
_c2009
300 _ax, 702 p. : ill. ; 22 cm
650 _aEngineering
999 _c8218
_d8218