000 00286nam a2200109Ia 4500
100 _aDahama, O P & Bhatnagar, O P
942 _cBK
245 _aEducation and communication for development
260 _aOxford & IBH, New Delhi
_c1987
082 _a301.35(54) Dah/Bha
300 _axxiii,734
999 _c64276
_d64276