00607     2200217   4500001002100000005001700021008004100038035002400079082001400103090002400117100002600141245007000167260002800237300002700265500002600292650002200318850001500340980001300355985000600368999001500374YOGYA-0209000003514820090227024957.0                                   ind    0010-020900000035148  a331.259 6  a331.259 6bIma KlT  aIMAM KHASANI, Sumanto  aKeselamatan kerja dalam laboratorium kimiacSoemanto Imam Khasani  aJakartabGramediac1990  ax, 84 hlmbilusc21 cm  aBibliografi : hlm. 81  aKeselamatan kerja  aYOPDYOG(B)  a29-12-06  a1  aB000017126