TY - BOOK AU - VAISHYA, M.C TI - Aay tatha Moolya Siddhant: Aay tatha Moolya Siddhant._3rd Ed, AGRA : Ratan Prakashan (A), 1971 U1 - 330 PY - 1971/// CY - AGRA PB - Ratan Prakashan (A) ER -