000 00276nam a2200145Ia 4500
100 _aN.H.Dubey
520 _aAcc No 594 (Dept Lib)
365 _cRS
365 _d1
942 _cENGBK
654 _aEngg.
654 _aGraphics
245 _aEngg. Graphics
260 _bNando
999 _c4186
_d4186