Philpotts, Anthony R. 1938- Principles of igneous and metamorphic petrology / Anthony R. Philpotts - New Delhi : Prentice-Hall, c1994 - xii, 498 p. : ill. ; 29 cm. ISBN: 8120308476 (pbk.) Rs.195.00 Subjects--Topical Terms: Igneous rocksMetamorphic rocksPetrology Dewey Class. No.: 552.1