North, P. J. People in society : an introduvtion to sociology / P. J. North - 2nd ed. - London : Longman, c1980. - 286p.:figs., ta p. ; ill., figs., tabs. ; 21 cm. ISBN: 0582330696 LCCN: Subjects--Topical Terms: Sociology LC Class. No.: HM51 / .N67 1980