पञ्चसिद्धान्तिका (आचार्य वराहमिहिर - सूर्य, रोमक, पौलिश, वासिष्ठ एवं पितामह सिद्धान्त)

P.P.S.T. SCIENCE SERIES NO. 1 PAÑCASIDDHĀNTIKĀ OF VARĀHAMIHIRA WITH TRANSLATION AND NOTES BY T.S. KUPPANNA SASTRY Appendix 7 added at end by A.K Upadhyay CRITICALLY EDITED WITH INTRODUCTION AND APPENDICES BY K.V. SARMA Adyar Library and Research Centre, Madras P.P.S.T. FOUNDATION ADYAR, MADRAS 1993