KULSHRESHTHA (Hemant);TANEJA (Ajay) Upkars CSIR-UGC NET/JRF/SET Chemical sciences - Agra Upkar prakashan 2019 - viii,1188 PB ISBN: 978-81-7482-381-6 Subjects--Topical Terms: Chemistry Dewey Class. No.: 540.02 / KULU