TY - BOOK AU - Pandy Shivam TI - Basic concept of remote sensing , GPS and GIS SN - 9788194778011 AV - QC 808.7 .P36 2020 PY - 2020/// CY - Gaurav Path PB - Sankalp Publication KW - Remote Sensing KW - Global Positioning System KW - Geographic Information System N1 - References ER -