TY - BOOK AU - KULSHRESTHA (Hemant);TANEJA (Ajay) TI - Upkars CSIR-UGC NET/JRF/SET chemical sciences: through solved problems SN - 978-81-7482-381-6 U1 - 540.02 KULU PY - 2016/// CY - Agra PB - Upkar prakashan KW - Chemistry ER -