APA

Swarajyalakshmi B. a. o., Mahila Vikas Sanstha and Institute of Development and Planning Studies V., . (1992). Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam.

Chicago

Swarajyalakshmi B and others, Mahila Vikas Sanstha and Institute of Development and Planning Studies Vishakhapatnam, . 1992. Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam.

Harvard

Swarajyalakshmi B. a. o., Mahila Vikas Sanstha and Institute of Development and Planning Studies V., . (1992). Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam.

MLA

Swarajyalakshmi B and others, Mahila Vikas Sanstha and Institute of Development and Planning Studies Vishakhapatnam, . Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam. 1992.