Babu, B. Sridhar Computer aided engineering graphics/ Dr. B. Sridhar Babu and et. al. ... - Hyderabad: Spectrum Publications, 2021. - xvi, 472 p.: ill.; 24 cm. ISBN: 9789382829041 Rs. 599.00 Subjects--Topical Terms: Engineering graphics--Study and teachings Dewey Class. No.: 604.2076 / B 119 com