000			00312nam a2200121Ia 4500
008			200802s9999||||xx |||||||||||||| ||und||
035			_a42331
100			_aLeon, Garcia Alberto & Widjaja, Indra
245		0	_aCommunication Network
250			_a6th
260			_bTata McGraw-Hill Pub. Company Ltd.
942			_cBK
999			_c42332 _d42332