00253nam a2200109Ia 4500008004100000100002100041245003700062260001000099260000900109300000800118999001700126170620s9999    xx            000 0 und d  aBhatnagar- A. B. 0aEDUCATION AND MENTAL MEASUREMENT  bLOYAL  c2016  a358  c28329d28329