000			003850000a22001570004500
245			_aAn Introduction to the theory of numbers
100			_aNiven, Ivan
100			_aZuckerman, Herbert S.
250			_a3rd ed.
260			_aNew Delhi _bWiley Eastern _c1972
300			_axii, 288p. : ill.
020			_a0852266308
080			_a511.2 _bN5
041			_aEN
942			_cBK _03
999			_c100768 _d100768