000 00321nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a62:744
_bBHA
100 _aBhatt, N D
245 0 _aGeometrical and machine drawing
250 _aEd.5
260 _aIndia
_bCharotar
_c1975
650 _aMachine drawing
942 _cBK
999 _c24690
_d24690