000
00256nam a22001097a 4500
082
_a
370.15
_b
MAN.E
100
_a
MANGHAL,S K
245
_a
Essentials of education psychology
260
_a
New Delhi:
_b
PHI learning;
_c
2007.
300
_a
726p.
942
_c
BK
999
_c
647070
_d
647070