000 00278nam a2200121Ia 4500
100 _aLeonard C Bruno
020 _a0-7876-0256-6
942 _cBK
245 _aScience & technology firsts
260 _aGale Research, Detroit
_c1997
082 _a609 Bru
300 _axv,636p ill.
999 _c32879
_d32879