Mandal, R B
Systems of Rural settlements in developing countries - NewDelhi, Concept Publishing Co. 1989 - 618
81-7022-203-6
Rural sociology developing countries / village patterns developing countries
307.720 917 23 MAN
Systems of Rural settlements in developing countries - NewDelhi, Concept Publishing Co. 1989 - 618
81-7022-203-6
Rural sociology developing countries / village patterns developing countries
307.720 917 23 MAN