00584nam a22001937a 4500003003500000005001700035008004100052020001800093040003900111041000800150082001600158100002000174245006600194250001200260260003700272300002100309650002500330650003500355Central Library, Khulna University20260218152518.0260218b        |||||||| |||| 00| 0 eng d  a9781032735603  cCentral Library, Khulna University  2eng  a363.11bGUE  aGupta , Pankaj   aEnvironmental Health and Occupational Safety /cPankaj Gupta.  a1st ed.  aNew York : bCRC press ,c 2024.  a261 p. :c21 cm.  aEnvironmental health  aOccupational health and safety