Luis H Gutiérrez
Research output: Working paper
}
TY - UNPB
T1 - Use of informal mobile telephony in low income households in Colombia
AU - Gutiérrez, Luis H
PY - 2008
Y1 - 2008
UR - http://ideas.repec.org/p/col/000092/004749.html
M3 - Working paper
BT - Use of informal mobile telephony in low income households in Colombia
ER -