Roy, Salil K., (1939-)

Industrial polymers, specialty polymers and their applications by: Chanda, Manas, (1940-); Roy, Salil K., (1939-) (書目-電子資源)

Plastics technology handbook / by: Roy, Salil K., (1939-); Chanda, Manas, (1940-) (書目-語言資料,印刷品)