TY  - BOOK
T1  - How to deal with difficult people
A1  - Markham, Ursula
LA  - English
PP  - ThorSonS, London
PB  - [s.n]
YR  - 1993
UL  - https://colectivo.uloyola.es/Record/L45986
OP  - 160
SN  - 0722527640
KW  - Relaciones humanas
ER  -