000 00307nam a2200133Ia 4500
008 221001s1964 xx 000 0 eng d
082 _a510 HEM
100 _aHem Raj
245 2 _aA textbook of pure mathematics
250 _a6th ed.
260 _aDelhi
_bAtma Ram
_c1964
300 _a124p.
942 _2ddc
_cBK
999 _c597
_d597