000 00294nam a2200121Ia 4500
008 220201s1995 xx 000 0 eng d
082 _a670
_bGUP
100 _aGupta, RB & Raithal, A
245 0 _aDesign & production process
260 _bSatya Prakashan
_c1995
300 _a653
942 _2ddc
999 _c86413
_d86413