Sharma, Bhawna How to improve your IQ / Bhawana Sharma. - New Delhi, India : Lotus Press Publishers and Distributors, [2015.] ©2015. - 198 pages : illustrations ; 21 cm. ISBN: 9788183822602 Subjects--Topical Terms: Critical thinkingIntellect. Dewey Class. No.: Cir. 153.4 / Sh531 2015