000 00338nam a2200145Ia 4500
020 _a0199142610
082 _b355
_a530
100 _a"Byron,John"
245 0 _aSTEPS IN PHYSICS (PHOTOCOPY)
260 _b,oxford uni press
_auk
_c1987
300 _a208
944 _cBK
999 _c100618
_d100618