TY - BOOK AU - Tater, Sohan Raj AU - Gandhi, Premlata AU - Tiwari, Mahesh Kumar TI - Suchna evm sampreshan takniki SN - 9788190484879 U1 - 004 T1878s PY - 2016/// CY - Jaipur PB - Shreekavita Prakashan KW - Educational technology KW - Information technology ER -