रावण चातु्र्ज्ञानम् Chaturgyanam - 1st ed. - Varanasi Sampurnanand Sanskrit Vishvavidyalaya 1992 - 96 p. - पुस्तकालय दुर्लभग्रन्थ प्रकाशन योजना Pustakalaya Durlabhagranth Prakashan Yojana No 8 . With the Commentary Subjects--Topical Terms: HinduismVedas Dewey Class. No.: Sa2V / RAV