000 00314nam a2200121Ia 4500
100 _aDahama, O.P & Bhatnagar, O.P
250 _a2nd ed
942 _cBK
245 _aEducation and communication for development
260 _aOxford & IBH Pub, New Delhi
_c1985
082 _a301.35(54) Dah/Bha
300 _axxiii,730
999 _c64273
_d64273