000 00328nam a2200133Ia 4500
082 _a302.23
_bSON
100 _aSondhi, Krishan
245 _aProblems of communication in developing countries.
260 _aNew Delhi
_bVision Books
_c1981
300 _axvi, ii, 2p.
500 _aENG
890 _aIndia
999 _c26788
_d26788