000 00271nam a2200109Ia 4500
008 160710s1997 xx 000 0 und d
100 _aHAJRA CHOWDHURY,S.K.
245 _aWORKSHOP TECHNOLOGY
260 _bMEDIA PROMOTERS AND PUB.
_c1997
300 _a653
942 _2ddc
_cD
999 _c69261
_d69261