000 00370nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aGupta R. B.
245 0 _aA text book of engineering drawing
260 _aDelhi
260 _bSatya Prakashan
260 _c1984
300 _a435p.
365 _b50
650 _aMECHANICAL
942 _cDBK
999 _c15938
_d15938