000 00299nam a2200145Ia 4500
100 _aSklar/Bernard
250 _a2
942 _cBK
654 _adigital
245 _aDigital commuications
260 _bPearson Education
_c2001
082 _a621.382
_bSKL
300 _a1079
546 _aENGLISH
999 _c18456
_d18456