000 00281nam a2200109Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _a"Jha Dk, Sinha Hc, Nigam Sp&Amp; Bhatnagar"
245 0 _aTheory Of Equations
260 _bRamprasad&Sons
_c1966
300 _a182p
942 _cBK
999 _c30504
_d30504