SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/tr_TR/default_tr/default_tr/qu$003d$0025C4$0025B0NSAN.$0026qf$003dAUTHOR$002509Yazar$002509Ehrlich$00252C$002bPaul$002bR.$002509Ehrlich$00252C$002bPaul$002bR.$0026ps$003d300?dt=list 2026-06-05T17:00:56Z ent://SD_ILS/0/SD_ILS:8257 2026-06-05T17:00:56Z 2026-06-05T17:00:56Z Yazar&#160;Ehrlich, Paul R.&#160;Ehrlich, A. H., ort. yaz.&#160;Holdren, J. P., ort. yaz.<br/>Yer Numaras&#305;&#160;HB 871 E35 1977<br/>Format:&#160;Kitap<br/>Durum&#160;Beytepe K&uuml;t&uuml;phanesi~1<br/> ent://SD_ILS/0/SD_ILS:70989 2026-06-05T17:00:56Z 2026-06-05T17:00:56Z Yazar&#160;Ehrlich, Paul R.&#160;Holdren, John P., ort. yaz.<br/>Yer Numaras&#305;&#160;GF 41 E37 1973<br/>Format:&#160;Kitap<br/>Durum&#160;Beytepe K&uuml;t&uuml;phanesi~1<br/>