/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%7B%20Conservation%20Psychology%7D&sort_by=relevance&format=rss 2 0 50 ISBN:0340083816 /cgi-bin/koha/opac-detail.pl?biblionumber=19270 ]]> By K. Lovell.
London University of london 1971 .
158p 22cm.
0340083816

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=19270 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=21950 By Jean Piaget.
Paris Presses universitaires de France 1968 .
208p 22cm.

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