00433cam a2200145 450000500170000000800410001702000150005808200150007310000240008824500720011226000510018430000180023565000180025370000160027120200117163234.0740114s1972 ii 001 0 eng  a085226423200a512.22 BHA1 aBhattacharya, P. B.10aFirst course in group theorycby P. B. Bhattacharya and S. K. Jain. aNew Delhi,bWiley Eastern Private Ltd.c©1972 a97 p.c22 cm. 0aGroup theory.1 aJain, S. K.