000 00270nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aTayal D..C.
_952514
245 0 _aElectronics Engineering
260 _bHimalaya Publishing
_c2015
300 _a422
942 _cBK
_pCL
999 _c193082
_d193082