00625nam a2200181Ia 4500 512.7 L573.CM Lanstra, H. W. jr. and Tijdeman, R. Computational methods in number theory; revised written versions of the lectures presented during the study week "Number theory & Computers" at the Mathematical Centre, Sept. 1-5, 1980 Amsterdam Mathematisch Centrum 1982 Mathematical centre tracts v. 155 Tijdeman, R. ; jt. ed. 0 0 0 0 ISI ISI 1998-09-09 0 512.7 L573.CM DP18808 2019-02-14 00:00:00 2019-02-14 BK Lib. has:- Pt. 2. 9610 9610 9610