00272nam a2200109Ia 4500008004100000100002600041245003100067260003000098260000900128300000800137999001700145170620s9999    xx            000 0 und d  aPathak- P. D. (Hindi) 0aShiksha Manovigyan (Hindi)  bAgra- Vinod Pustak Mandir  c2002  a572  c23541d23541