000 00282nam a2200109Ia 4500
008 190826s9999 xx 000 0 und d
082 _a621.815 GIL
100 _aGill, Piara Singh.
245 2 _aA text book of machine drawing.
260 _aDelhi
_bS.K. Kataria
_c2001
942 _cBOOK
999 _c54092
_d54092