00689nam a22002177a 4500 20170124110251.0 B-042088 195.00 B-042088 Cen Lib/Ret DPL EN 000 GUP Gupta, R. 2309 R.Gupta,s popular master guide TTA by Prakash Chand Mittal paper I and paper II New Delhi Ramesh Publishing House 2001 12-H, New Darya Ganj Road opp. Traffic Kotwali New Delhi 110002 various 23cm(pbk) Telectommunication -- Guide 99064 TTA -- Examination 99065 ddc EN 000 GUP 135892 135892 0 0 0 0 L L 2015-10-09 0.00 0 000 GUP B-042088 2015-10-09 00:00:00 1 2015-10-09 EN