Kunna Asusunka na KYAUTA!
Za'a iya watsa shirye-shiryen fim da bidiyon mu ta hanyar membobin kawai
Ci gaba da kallon KYAUTA ➞Yana lessan kasa da haka minti 1 don Shiga sannan zaku iya jin daɗin Unlimited Fina-finai & taken TV.
The Step by Step Switch 1951 Kyauta mara iyaka
This AT&T informational film describes in detail how step-by-step switches work, and demonstrates their real-time operation by calling a 5-digit phone number from another dial telephone.
Lokacin gudu: 8 mintuna
Inganci: HD
Saki: Jul 03, 1951
Kasa: United States of America
Harshe:
Mahimmin bayani :
