Social research methods.
Bryman, Alan
Social research methods. Book - Ed.2 - Madras,Singapore etc Oxford Uni. Press 2004 - xiv,592p.
0199264465
001.42 / BRY
Social research methods. Book - Ed.2 - Madras,Singapore etc Oxford Uni. Press 2004 - xiv,592p.
0199264465
001.42 / BRY