MAH CET is a speed and time based exam. You need to be well versed with the basic topics and practice the questions taking your speed into consideration.
For the four sections that are in CET, there may be many books in the market. For more structured approach I suggest you to buy online material. Also, a test and mock series program will help you check your progress while you are preparing for the exam.
You can visit the following link to know about mah cet 2018