000 00250nam a22001097a 4500
082 _a621.3 RID'H
100 _aRIDER, J. F,PRENSTY, S. D
_956570
245 _aHOW TO USE METERS
260 _aNEWYORK
_bJOHN WILEY
_c1960
300 _a208P
942 _cBK
999 _c566959
_d566959