5.1 Environmental Studies

http://www.ziddu.com/download/276767...UDIES.pdf.html


5.2 PROBABILITY AND STATISTICS

http://www.ziddu.com/download/276785...STICS.pdf.html


5.3 BASIC ELECTRONICS

http://www.ziddu.com/download/276786...ONICS.pdf.html


5.4 MECHANICS OF FLUIDS

http://www.ziddu.com/download/276786...LUIDS.pdf.html


5.5 FLUID MECHANISMS

http://www.ziddu.com/download/276790...NSFER.pdf.html


5.6 MACHINE TOOLS

http://www.ziddu.com/download/276790...TOOLS.pdf.html