http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Hecox%2C%20Walter%20E.%22&format=rss2 4 0 500 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36050 By | Hecox. Karachi | 1968 | EPB PK | . | v.p.

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36050 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36051 By | Hecox. Lahore | 1968 | USAID PK | . | 12p.

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36051 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36052 By | Hecox. Lahore | 1968 | USAID PK | . | 27p.

]]> http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36052 ISBN http://library.bids.org.bd/cgi-bin/koha/opac-detail.pl?biblionumber=36930 By Hecox, Walter E.. Lahore : United States Agency for International Development (USAID) , 1968 . v.p. : 21 cm..

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