BIBLIOGRAFIA O CIBEROGRAFIA

http://translate.google.com.mx/translate?hl=es&sl=en&u=http://en.wikipedia.org/wiki/Pascal_(programming_language)&ei=X3iNTcaGEqGX0QGPmIS-Cw&sa=X&oi=translate&ct=result&resnum=3&sqi=2&ved=0CD0Q7gEwAg&prev=/search%3Fq%3Dpascal%26hl%3Des%26safe%3Doff%26rls%3Dcom.microsoft:es-mx:IE-SearchBox%26rlz%3D1I7GPEA_es%26prmd%3Divns

http://www.biografiasyvidas.com/biografia/p/pascal.htm

http://translate.google.com.mx/translate?hl=es&sl=en&u=http://www.gap-system.org/~history/Mathematicians/Pascal.html&ei=X3iNTcaGEqGX0QGPmIS-Cw&sa=X&oi=translate&ct=result&resnum=7&sqi=2&ved=0CF4Q7gEwBg&prev=/search%3Fq%3Dpascal%26hl%3Des%26safe%3Doff%26rls%3Dcom.microsoft:es-mx:IE-SearchBox%26rlz%3D1I7GPEA_es%26prmd%3Divns