Andhra University, Waltair, Available Volumes: Vol.13,1973;Vol..3,1976-1977+;Vol.9,1983 Punjab Agricultural University, Ludhiana, Available Volumes: Vol.1-5,1974-1979;Vol.7,1981 Panjab University, Chandigarh, Available Volumes: Vol.2,1975;Vol.4-6,1977-1979;Vol.8-9,1981-1983 Tata Institute of Social Science, Mumbai, Available Volumes: Vol.1-10,1974-1983
