000 00271nam a2200109 4500
020 _a0706928059
082 _a370.954 AGG/THE
100 _aAggarwal, JC
245 _aTheory and Principles of Education
_cby Aggarwal, JC
260 _aNew Delhi
_bVikas
_c1985
942 _cBK
999 _c380335
_d380335