000 00290nam a2200121Ia 4500
100 _aBerrigan, Frances J.
020 _a92-3-101439-0
942 _cBK
245 _aA manual on mass media in population and development
260 _aUnesco, Paris
_c1977
082 _a384 Ber
300 _a105
999 _c68344
_d68344