00307nam a2200109Ia 450000500170000000800410001708200150005810000220007324500450009526000490014030000080018920260225044753.0260224s9999||||xx |||||||||||||| ||und||  a153.15 HUL  aStewart H. Hulse  4aThe psychology of learning  5th edition   aAuckland: McGraw-Hill Inter. Book Co. c1983  a478