000
00271nam a22001217a 4500
999
_c
158899
_d
158899
082
_a
_b
245
_a
Methods of educational supevision/
_c
by Vashist S R (ed.).
260
_a
New Delhi:
_b
Anmol,
_c
1994.
300
_a
446p.
600
_a
650
_a
942
_c
BK