000 00289nam a2200109Ia 4500
008 220407s1992 xx 000 0 und d
041 _aeng
082 _a302.2
_bMEH
100 _aMehta, S R
_9445429
245 _aCommunication and Development
260 _aJaipur
_b Rawat Publications
_c1992
999 _c325854
_d325854