Subhash-Satish, . Phase Rule / Textual Documents Subhash-Satish & K.L. Sindhwani. - 2nd ed. / - Meerut : Jai Prakash Nath & Co , 1977-78. - 60p. : ill. ; 21cm . Bib, Index Subjects--Index Terms: Physics-Phase Rule Phase Rule PG-Physics Dewey Class. No.: 541.39 / Su 14 P