Central Electronics Engineering Research Institute Chennai

I am looking for the detail of the research and contact address of the Central Electronics Engineering Research Institute (CEERI) so please get me with it?

Central Electronics Engineering Research Institute (CEERI) is a known research institute in India having branches in Pilani, Rajasthan and Chennai, Tamil Nadu
It is a constituent laboratory of Council of Scientific and Industrial Research (CSIR India), New Delhi
The institute was established in the year 1953; it provides advanced research and development in the field of Electronics

Research Fields:
Electronic Systems
Microwave Tubes
Semiconductor Devices

Contact detail:-

Central Electronics Engineering Research Institute
Ceeri Centre, CSIR Madras Complex,
Taramani, Chennai - 600 113,
Tamil Nadu, India
Telephone : + (91)-(44)-22542281
+ (91)-(44)-22541923
+ (91)-(44)-22542430
Fax No : + (91)-(44)-22541889

Map:-