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Books for Business Environment and Law-

*Commercial Law by Sen & Mitra

*The Business Environment by Ian Wirthington & Chris Britton

*Entrepreneurship and Enterprises Development by Raymond W.Y. Kao

*Business Laws by D. Chandra Bose

*A Manual of Mercantile Laws by M.C. Shukla

*Mercantile Law by N.D kapoor and M.C. Kuchhal

*Business Laws and Management by N.D. Kapoor & Dinkar Pagare

*A Textbook of Business Law by P. P. S. Gogna

*Business Studies by Poonam Gandhi

*Business Studies Text Book for Class 10+2 from NCERT

For Topic Wise Preparation-

Business functions-

*Corporate governance and social responsibility by Anil Kumar and Jyotsna Rajan Arora

Introduction to law

*An introduction to Jurisprudence (Legal Theory) by B.N.M.P. Tripathi

*Introduction of Jurisprudence with Selected Texts by Dennis Lloyd

*Essential Business Law (Law and the legal System) by Peter Smith

Indian Partnership Act-

*A manual of Mercantile Law by M.C Shukla

*Elements of Mercantile Law by N.D. Kapoor

*Law of Partnership by Avtar Singh

Elements of Company Law-

*Company Law Manual by Taxmann

Indian Contract Act-

*Law of Contract by Avtar Singh

*A Manual of Mercantile Law by M.C. Shukla

Cyber Laws-

*Legal Aspects of Business by R.S.N Pillai and Bagavathi

*Business Law by Inderjeet Dagar and Anurag Agnihotri

For more information follow the following link given below

https://www.google.com/amp/s/finance.careers360.com/articles/best-books-for-cs-foundation/amp

Hope it helps!

Thankyou!