http://www.cttc.net.pk/ccna.htm
I didi my classroom studies from CTTC, Try this Farukh Nizami is one of the best teachers of such studies.
ADDRESS: Computer Training & Testing Centre Pvt Ltd , 45-M, Block 6,P.E.C.H.S Karachi, Sindh 75400
PHONE-NO 92-21 4310956
E-MAIL enrollment@cttc.net.pk