Gomm, Roger. Key concepts in social research methods / Roger Gomm. - Basingstoke : Palgrave Macmillan, 2009. - x, 429 p. : ill. ; 22 cm. ISBN: 0230214991 (pbk.) Subjects--Topical Terms: Social sciences--Research--Methodology--Dictionaries. LC Class. No.: H61 / .G5562 2009