000 00350nam a2200157Ia 4500
082 _a501
_bG755.TO
100 _aGrandy, R. E.
245 _aTheories and observation in science
_b
260 _aEnglewood Cliffs
_bPrentice-Hall
_c1973
300 _aviii, 183p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a7803
999 _c7803
_d7803