I have my husbands 1972 Peugeot- purchased March, 1972 in Riverside, Calif. I think its a A08 - its not a P model i have been researching a TON - to find exactly which model it is - on the bottom bracket - you will find a plate stamped on it is a 7 digit numerical number if it is this its 1970's if its 6 digits its 1960's if it starts with a letter then 7 digits its late 1970-80's. Hope this helps and for $20 unless its wrecked what a bargain!!!
your's is white - and there is one online like it which is a A08 -
http://retropeugeot.com/
a site i have been to a LOT lately. hope this helps. mine is in very good condition - i do ride it.