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Data collection : key debates and methods in social research /

ग्रंथसूची विवरण
मुख्य लेखक: Olsen, Wendy
स्वरूप: Printed Book
प्रकाशित: California: Sage Publications Inc., 2011.
विषय:
ऑनलाइन पहुंच:http://books.google.co.in/books?id=4rpo1WPUdlMC&printsec=frontcover&dq=Data+collection+by+Wendy+Olsen&hl=en&sa=X&ei=vd_IU6DTIoaxuATFsIDYBQ&ved=0CBwQ6AEwAA#v=onepage&q=Data%20collection%20by%20Wendy%20Olsen&f=false