1258 13 10 Heidt, Sarajane Primary Author mixed material New Jersey - Amerika Thomas Y. Crowell Conpany 1969 301.HEI.so.jpg Hardin, Garrett Primary Author mixed material 0807021768 USA Beacon Press Boston 1974 301.HAR.ma.jpg Gadourek, dr. I. Primary Author mixed material 9060012399 Deventer Van Loughum Slaterus 1973 302.HAR.so.jpg Goldthorpe, J. E. Primary Author mixed material 0521203384 London Cambridge University Press 1975 301.GOL.in.jpg Dumazedier, Joffre Primary Author mixed material 0444412263 New York Elsevier 1974 301.DUM.so.jpg Douglas, D. Jack Primary Author mixed material 390272752 New York Appleton-Century-Crofts Educational Division 1970 301.DOU.re.jpg Douglas, D. Jack Primary Author mixed material 390272310 New York Appleton-Century-Crofts Educational Division 1970 301.DOU.im.jpg AN INTRODUCTION Doob, Christopher Bates Primary Author mixed material 0030612543 New Jersey - Amerika CBS College 1985 301.DOO.so.jpg Doorn, J.A.A. Van Primary Author mixed material Aula-Boeken 1969 301.DOO.mo.jpg Coulson, Margaret A. Primary Author mixed material 0710068778 London Routledge & Kegan Paul Ltd. 1975 301.COU.ap.jpg