nam a22 a 4500 2121 2121 20170515120718.0 170515b1980 xxu||||| |||| 00| 0 eng d 0195026993 AKMAL 362.1072 BAU 362.1072 BAU Bauman, Karl E. 4410 Research methods for community health and welfare. Oxford Univ Press 1980. cm British Library DSC ddc BOOK 0 0 ddc 0 0 NFIC AKMALHQ AKMALHQ D 2017-05-15 301586 0 362.1072 BAU 201706316 2017-05-15 2017-05-15 BOOK