TY - BOOK AU - Arora, K.R., TI - Surveying Vol 1 : A text book for degree, diploma and AMIE students / Arora, K.R SN - 9788189401238 U1 - 526.9,ARO PY - 2016/// CY - New Delhi PB - Standard Publication KW - Alternating current KW - Applied physics KW - Automatic control KW - Electric driving ER -