000 00423nam a22001577a 4500
005 20220518142716.0
008 100507t xxu||||| |||| 00| 0 eng d
020 _a007451547
082 _a621.381531
_bBOS
100 _aBosshart,Walter C
245 _aPrinted circuit boards
_bdesign and technology
260 _aNew Delhi
_bTata McGraw Hill
_c1983
300 _axxiii,467p.
653 _aprinted circuit boards
942 _cBK
999 _c221821
_d221821