Neuman, W. Lawrence .
Social research methods: qualitative and quantitative approaches by W. Lawrence Neuman. - 6th ed. - Delhi : Dorling Kindersley (India) Pvt. Ltd. , 2007 - viii, 592p.
9788131714645
Education- Research methods
T48 / P7
Social research methods: qualitative and quantitative approaches by W. Lawrence Neuman. - 6th ed. - Delhi : Dorling Kindersley (India) Pvt. Ltd. , 2007 - viii, 592p.
9788131714645
Education- Research methods
T48 / P7