TY - BOOK AU - Ramesh ,K J TI - Mausam (2017-18) SN - 02529416 U1 - 510 21 PY - 2017/// CY - New Delhi PB - India Meterological Department KW - MATHEMATICS N1 - BJ4716 Vol.68 no.1-3.BJj5175,,BJ5176 ER -