00448nam a2200157Ia 4500100002900000490000600029942000700035654001300042245004400055260003200099082000800131300000800139546001200147999001700159952011400176  aChoudhury/ Bhattacharya   vI  cBK  aWorkshop  aElements of Workshop Technology   Vol I  bAsia publishing housec2001  a671  a454  aENGLISH  c34850d34850  001040708AFTaCRCEbCRCEc1486 | 63d2023-03-17g10.50l0o671 pAFT263r2023-03-17v10.50w2023-03-17yBK