000 00270nam a2200109Ia 4500
999 _c17594
_d17594
020 _a0872019241
100 _aDavid Warren Burkett
245 _aWriting Science News for the Mass Media
260 _c1973
_bGULF PUB: CO.
_aHouston, Texas
300 _aix+214
942 _cREF