Bibliography:

Book References:

• Human Factors in engineering and Design by Mark S. Sanders and Ernest J. McCormick, McGraw-Hill International Editions, sixth edition
   
• School of Industrial Design (Engineering):Research Unit Royal College of Art, Kensington Gore

Internet References:

• https://en.wikipedia.org/wiki/Paraplegia
   
• https://en.wikipedia.org/wiki/Poliomyelitis https://en.wikipedia.org/wiki/Amputation
   
• https://en.wikipedia.org/wiki/Polypropylene
   
• https://www.health.qld.gov.au/qscis/documents/manual-wheelchairs.pdf
   
• https://en.wikipedia.org/wiki/Cerebral_palsy https://en.wikipedia.org/wiki/Muscular_dystrophy
   
• http://metode.cat/en/Metode-s-Whys-and-Wherefores/Per-que-les-formigues-son-capaces-de- transportar-objectes-colossals
   
• http://www.thrifthomecare.com/Catalog/Product/178/Paramount-Wheelchair
   
• http://www.vissco.com/painsolutions/walking-and-mobility-aids/wheelchair
   
• http://www.alimco.in/content/841_1_WheelChairs.aspx http://www.sayanisurgicals.com/wheel-chairs.html

Other Links:
• Useful resource e-links related to 'Product Design'
• Mobility and Vehicle Design at IDC IIT Bombay

Case Study Download:
• Redesigning of Wheelchair for Indian Context......
• Redesigning of Wheelchair for Indian Context_Report......