KULSHRESTHA,HEMANT & AJAY,TANEJA UPKARS CSIR/UGC NET/JRF/SLET: CHEMICAL SCIENCES/ HEMANT KULSHRESTHA and TANEJA AJAY - AGRA: UPKAR PRAKASHAN, 2017. - 480pages AS PER EMAIL ISBN: 9788174823816 Subjects--Topical Terms: UPKARS CSIR/UGC NET/JRF/SLET-- CHEMICAL SCIENCES Dewey Class. No.: 543 / KUL/U