00757    a2200385   4500000002100000001000700021005001700028008004100045010000500086020000500091082001400096100002000110110000500130245006300135250000500198260003500203300001600238490000700254500002300261600000500284610000500289611000500294630000500299650000500304651000500309654000500314700000900319710000900328711000500337720000500342730000500347740000500352752000500357856000900362BKB                 07212220200902151140.0                                          a  a  a312bM29E1 aMalthus, Thomas  a1 aAn essay on the principle of populationcby Thomas Malthus  a  aNew DelhibAtlantic Pub.c2011  a2v. (708p.)  av  a6945 v.1; 6946 v.2  a  a  a  a  a  a  a  abc  abc  a  a  a  a  a  adf