@book{book,
author = {VYAS, PROF. H.R; PATEL ,PROF. MADHUBHAI; BAHELIM ,PROF. S.B},
title = {DHANDHAKIYA AANKADA SHASTRA : GUJARATI},
publisher = {B.S.Shah Prakashan},
place = {AHMEDABAD},
year = {1994-1995},
edition = {7th ed}
}