Singal, R.K. <br/><br/>Entrepreneurship Development R.K. Singal, Sruti Singal  - Daryagani, New Delhi  S.K. Kataria & Sons  2012 <br/><br/><label>ISBN: </label>9789350141885 <br/><br/><label>LC Class. No.: </label>HB615  / S618