00322nam a2200121 a 4500008004100000050001700041100001800058245002700076260004800103300002100151350000900172700001900181120416s1978    ||||||||||||||||| ||    u  aQE 431.2 Noc  aChinner, G. A10aPetrology for students  aCambridgebCambridge University Pressc1978  avii, 435p. : ill  a0.00  aNockolds, S. R