00310nam a22000977a 4500082001900000100006700019245006900086260003200155300001100187650001400198  a362.410 25 CEN  aCentral Institute of Research & Training in Public Cooperation  aAll India directory of welfare agencies for the blind /cCIRTPC.  aNew Delhi :bCIRTPC,c1972.  a272 p.  aDirectory