000 00546nam a2200217Ia 4500
003 OSt
005 20220926044428.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX9:2.5.N5, J5.1-;2
110 _aO E E C
_9245566
245 0 _aProductivity measurement. 2 V
260 _c1955
700 _aO E E C
_9245567
942 _hX9:2.5.N5, J5.1-;2
_cGB
_2CC
999 _c674853
_d674853