000 00277nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aBhatnagar, A.B.
245 0 _aPsychology Of Teaching-Learning & Instruction
260 _aMeerut
_bIPH
_c2005
300 _a398p.
942 _cBK
999 _c11457
_d11457