000
00297 a2200133 4500
080
_a
301.243:5/6(54)(063)
_b
I 39 S
245
1
_a
Indian experience
_b
Proceedings
260
_a
New Delhi
_b
INSA
_c
1979
650
_a
Science
650
_a
Society
100
_a
_d
300
_a
264p.
901
_a
154173
999
_c
59835
_d
59835