SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/en_US/default/default/qf$003dAUTHOR$002509Author$002509Ypma$00252C$002bHerbert$002bJ.$002bM.$002509Ypma$00252C$002bHerbert$002bJ.$002bM.$0026ps$003d300? 2024-09-14T09:07:05Z ent://SD_ILS/0/SD_ILS:371148 2024-09-14T09:07:05Z 2024-09-14T09:07:05Z Author&#160;Ypma, Herbert J. M.&#160;Stoeltie, Ren&eacute;.&#160;Stoeltie, Barbara.<br/>Preferred Shelf Number&#160;NK2049.P37 Y69 2010<br/>Format:&#160;Books<br/>Availability&#160;Beytepe Library~1<br/> ent://SD_ILS/0/SD_ILS:363499 2024-09-14T09:07:05Z 2024-09-14T09:07:05Z Author&#160;Ypma, Herbert J. M.<br/>Preferred Shelf Number&#160;NK1081.7.A1 Y66 2010<br/>Format:&#160;Books<br/>Availability&#160;Beytepe Library~1<br/> ent://SD_ILS/0/SD_ILS:357922 2024-09-14T09:07:05Z 2024-09-14T09:07:05Z Author&#160;Ypma, Herbert J. M.<br/>Preferred Shelf Number&#160;NK2044.L6 Y68 1996<br/>Format:&#160;Books<br/>Availability&#160;Beytepe Library~1<br/>