000 00286nam a22001217a 4500
082 _a621.3744 GHI'H
100 _aMIDDLETON, R. G,GHIRARDI, A. A
_980469
245 _aHOW TO USE TEST PROBES
250 _a1ST
260 _aNEWYORK
_bJOHN F. RIDER
_c1954
300 _a172P
942 _cBK
999 _c585395
_d585395