Sarkar, Samim; Kar, Sutapa
General science & science and technology: theory and questions Samim Sarkar; Sutapa Kar - Chennai, India McGraw Hill Education (India) Private Limited 2021 - xii, 699 p.
9789390219155
--General science
600 / SAR
General science & science and technology: theory and questions Samim Sarkar; Sutapa Kar - Chennai, India McGraw Hill Education (India) Private Limited 2021 - xii, 699 p.
9789390219155
--General science
600 / SAR