(2005). Free booklet previous years' papers and model papers with BSNL J.T.O: Junior telecom officers recruitment guide covering engineering stream, I II and III. Danika Publishing Co.
Dyfyniad Arddull ChicagoFree Booklet Previous Years' Papers and Model Papers with BSNL J.T.O: Junior Telecom Officers Recruitment Guide Covering Engineering Stream, I II and III. New Delhi: Danika Publishing Co, 2005.
Dyfyniad MLAFree Booklet Previous Years' Papers and Model Papers with BSNL J.T.O: Junior Telecom Officers Recruitment Guide Covering Engineering Stream, I II and III. Danika Publishing Co, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.