英文原版CompTIA A Certification AllinOne For Dummies 1st Edition

AlltheknowledgeyouneedtopassthenewAexamAisthegatewaycertificationintomanyITcareersandcanbeessentialinordertostartyouroccupationoffontherightfootintheexcitingandrapidlyexpandingfieldofinformationtechnology.Luckily,the9minibooksinCompTIAACertificat