01036nam a22002537a 450000500170000001000130001702000220003003500130005203700160006504000120008108200160009310000270010924500960013626000590023227000440029130000250033550000610036065000380042165000280045994200250048799900190051295201230053195201280065420170124110032.0  aB-026921  c00.00a0074634976  aB-026921  bCen Lib/Ret  aDPLbEN  a384.01bGUP  aGupta, Niraj K.921965  aThe business of telecommunication :bnetworking in the new millennium /cby Niraj K. Gupta   aNew Delhi bTata McGraw Hill Publishing Company c2000  a7 west patel nagar bNew Delhi e110008  axxi, 506p.c21cm(Hb)  aincludes glossary, bibliographical references and index   aTelecommunication zIndia 921966  aTelecom network 921967  2ddccENh384.01mGUP  c127937d127937  00104070aLbLd2015-07-01eCen Lib/Retg0.00l0o384.01 GUPpB-026921r2015-07-01 00:00:00t1v0.00w2015-07-01yEN  001040718REFaLbLd2015-07-29eCen Lib/Retg0.00l0o384.01 GUPpB-026920r2015-07-29 00:00:00t2v0.00w2015-07-29yEN