ACHUTH SANKAR S NAIR & MADHANAN K, . (1992). ELECTRONICS BASIC PRINCIPLES (MALAYALAM). : KERALA BHASHA INSTITUTE.
ACHUTH SANKAR S NAIR & MADHANAN K, . 1992. ELECTRONICS BASIC PRINCIPLES (MALAYALAM). : KERALA BHASHA INSTITUTE.
ACHUTH SANKAR S NAIR & MADHANAN K, . ELECTRONICS BASIC PRINCIPLES (MALAYALAM). : KERALA BHASHA INSTITUTE. 1992.