SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/en_US/default/default/qu$003dPiaget$00252C$002bJean$00252C$002b1896-$0026qf$003dSUBJECT$002509Subject$002509Child$002bdevelopment.$002509Child$002bdevelopment.$0026ic$003dtrue$0026ps$003d300? 2026-02-20T10:12:03Z ent://SD_ILS/0/SD_ILS:363276 2026-02-20T10:12:03Z 2026-02-20T10:12:03Z Author&#160;Piaget, Jean, 1896-1980.&#160;Yerguz, &#304;smail.<br/>Preferred Shelf Number&#160;BF721 P534 2013<br/>Format:&#160;Books<br/>Availability&#160;Beytepe Library~1<br/> ent://SD_ILS/0/SD_ILS:112701 2026-02-20T10:12:03Z 2026-02-20T10:12:03Z Author&#160;Piaget, Jean, 1896-1980.&#160;Yerguz, &#304;smail.<br/>Preferred Shelf Number&#160;BF721 P534 2005<br/>Format:&#160;Books<br/>Availability&#160;Beytepe Library~1<br/>