000 00248nam a22001097a 4500
082 _a512
_bPAR/A
100 _aParameswaran, S.
245 _aAlgebra /
_cS. Parameswaran
260 _c1967.
_bS VISWANATHAN,
300 _a265p.:
_bill.;pb.
942 _cBK
999 _c20444
_d20444