I recommend buying a used text, as they are expensive. Here is mine and others:

http://www.amazon.com/Introduction-Industrial-Organizational-Psychology-Edition/dp/0136009905/ref=sr_1_10?ie=UTF8&qid=1364310185&sr=8-10&keywords=industrial-organizational+psychology

http://www.amazon.com/Industrial-Organizational-Psychology-Michael-Aamodt/dp/0495601063/ref=sr_1_1?ie=UTF8&qid=1364310185&sr=8-1&keywords=industrial-organizational+psychology

http://www.amazon.com/Industrial-Organizational-Psychology-Research-Practice/dp/0470129182/ref=sr_1_5?ie=UTF8&qid=1364310261&sr=8-5&keywords=industrial-organizational+psychology

Good luck, but there is lots of information at SIOP.org