000
00294nam a2200109Ia 4500
100
_a
Agrawal, Binod C
942
_c
BK
245
_a
Communication research for development: the isro experience
260
_a
Concept Publishing Company, New Delhi
_c
1986
082
_a
301.243(54) Agr
300
_a
83
999
_c
19419
_d
19419