Samuel Ravi, S Philosophical and sociological bases of education/ by S. Samuel Ravi - 2nd. ed. - Delhi PHI Learning Private Limited 2025 - xxvi, 674p. ISBN: 978-93-89347-93-7 Source: Textbook Subjects--Topical Terms: EDUCATION- PHILOSOPHYEDUCATION- SOCIOLOGY Dewey Class. No.: 370.115 SAM/R