000
00301nam a2200133Ia 4500
100
_a
Narula Uma
020
_a
81-241-0135-3
654
_a
Sociology
942
_c
BK
245
_a
Mass communication
_b
Theory and practice
260
_a
Har-Anand, New Delhi
_c
1994
082
_a
384 Nar
300
_a
115p
999
_c
30398
_d
30398