000 00276pam a2200121 a 4500
020 _c
041 _aeng
100 _aCampbell Soe.
245 _aC Programer`s Guide To Serial Comunications
250 _a1997 /
_b2nd.
260 _aNew Delhi:
_bPrentice hall.
930 _a3384
999 _c80304
_d80304