000 00418pam a2200145a 44500
008 140414b2013 xxu||||| |||| 00| 0 eng d
082 _aD66,296
_bRYD J2
100 _aRYDER, R W
245 _aEARTHING PRINCIPLES AND PRACTICE
_c
260 _aLONDON
_bSIR ISAAC PITMAN & SONS, LTD
_c2013
650 _a EARTHING
650 _aPOWER SYSTEM -ELECTRICAL ENGINEERING
690 _aELECTRICAL ENGINEERING
906 _a62172
999 _c56473
_d56473