000 00749 a2200301 4500
001 65036
020 _a0-8306-4025-817
041 _aeng
080 _a5.001.5 Pro
245 _aHow? : more experiments for the young scientist
250 _a
260 _a
260 _bBlue Ridge Summit : Tab Books, 1993
260 _c1993
300 _avii,152 p.
300 _c23.5 cm
490 _a
100 _aProchnow, Dave
700 _aProchnow, Kathy
700 _a
650 _a
650 _aScience-Experiments-Juvenile-Literature
650 _aEngineering-Experiments-Juvenile-Literature
650 _aScience-Miscellanea-Juvenile-Literature
650 _aEngineering-Miscellanea-Juvenile-Literature
942 _cBK
942 _2UDC
999 _c39110
_d39110