@inproceedings{ SIERRA_Perla-_Santos-Iglesias:---,

author = { JUAN CARLOS SIERRA FREIRE and Felipe Perla- and Pablo Santos-Iglesias } ,

title = { PSYCHOMETRIC PROPERTIES OF NEGATIVE ATTITUDES TOWARDS MASTURBATION INVENTORY ON A SALVADOREAN ADOLESCENTS SAMPLE },

booktitle = { XXIX INTERNATIONAL CONGRESS OF PSYCHOLOGY () (.2008.BERLIN, ALEMANIA) },

year = { 2008 },

isbn = { 978-1-84169-860-1 },

pages = { - - - },

location = { BERLIN, ALEMANIA },

}