KULSHRESTHA (Hemant);TANEJA (Ajay). Upkars CSIR-UGC NET/JRF/SET chemical sciences: through solved problems. - New Delhi Danika publishing company 2014 - viii,667 PB ISBN: 978-81-7482-381-6 Subjects--Topical Terms: Chemistry Dewey Class. No.: 540.02 KULU