00310nam a2200109Ia 4500008004100000082001900041100001400060245003000074260005200104300000800156650003600164120425s9999    xx            000 0 und d  a R  020  JOB-T  a Job, M M  a Theory of book selection  b Sterling Publishers Pvt. Ltd., New Delhic1978  a172  a Library & information sciences