00815nam a2200265 i 4500 911242 BD-DhUL 20160328120505.0 810528s1979 sz a b i000 0 eng 81463585 Sw*** 9221020606 (pbk.) : 12.50F DLC DLC DLC BD-DhUL T59.77 .S23 301.3 19 INM Salomon, Arlette. Man in his working environment : a workers' education manual / Arlette Salomon. Geneva : United Nations Environment Programme, 1979. xii, 142 p. : ill. ; 24 cm. BDT 112.50 Includes bibliographical references. Work environment. 7 cbc orignew 4 ncip 19 y-gencatlg ddc BK 50723 50723 0 0 ddc 0 301_300000000000000_INM 0 NFIC 84417 DUL DUL GEN 1983-06-23 Purchased 301.3 INM A218871 2016-03-28 1 2016-03-28 BK 0 0 ddc 0 301_300000000000000_INM 0 NFIC 84419 DUL DUL GEN 1983-06-23 Purchased 301.3 INM A218872 2016-03-28 2 2016-03-28 BK