01014nam--2200361---450-99000158123020331620051017184006.0000158123USA01000158123(ALEPH)000158123USA0100015812320040420d1966----km-y0itay0103----baengGB||||||||001yySociometry and educationK.M. EvansLondonRoutledge & Kegan Paul1966VII, 149 p.22 cm20012001001-------2001EVANS,K.M.560726ITsalbcISBD990001581230203316II.4. 3121(VI C 2192)43376 L.M.VI CBKUMASIAV31020040420USA010914COPAT19020050930USA011119COPAT19020051017USA011840COPAT19020051017USA011840Sociometry and education938519UNISA