Lundberg, George A.
Social research : A study methods of gathering deta / George A. Lundberg - London : Longmans Green and co , 1942 - 426p. : ill. ; 20 cm.
Includes index.
Social research
gathering deta
301 / LUN
Social research : A study methods of gathering deta / George A. Lundberg - London : Longmans Green and co , 1942 - 426p. : ill. ; 20 cm.
Includes index.
Social research
gathering deta
301 / LUN