000
00246nam a2200121Ia 4500
100
_a
MUMFORD A
365
_c
RS
365
_d
1
942
_c
MBABK
245
_a
Effective Learning
260
_b
University press
_c
2000
_a
Hyderabad
300
_a
69pp
999
_c
35040
_d
35040