00642cam a22002414a 4500003001000000005001700010008004100027020001800068040002500086041000800111044000800119080001300127100002600140245005300166250001200219260003400231300002700265504003300292650002300325650001600348655001900364700001700383AR-SsjUIB20250710164135.0250429s2009    xxu           000 0 eng d  a9780521880060  aAR-SsjUIBcAR-SsjUIB0 aeng  axxu  a552.3/.41 aPhilpotts, Anthony R.10aPrinciples of igneous and metamorphic petrology.  a2nd ed.  aNew York :bCambridge,c2009.  a667 p. :bil. ;c28 cm  aBibliografía en p.618-644. 7aPetrología2lemb 7aRocas2lemb 7aLibro2unescot1 aAgue, Jay J.