Marketing : a behavioural approach /

由 Saini, D. R.
出版 1986

Marketing Behavioural approach: study of textile consumers /

由 Saini, D. R.
出版 1986

Marketing: A behavioral approach

由 Saini, D R
出版 1986

Marketing: A behavioural approach: A study of textile approach

由 Saini, D R
出版 1986

Marketing : a behavioural approach : a study of textile consumers

由 Saini, D R
出版 1986

Bio energy from Wastewaters

由 kaul, Prateek, Kaul, S N, Saini, D R, Sharma, Y C
出版 2014

Environmental Science and Engineering

由 Kaul, S N, Rai, B N, Saini, D R, Sharma, Yogesh Chandra
出版 2013

Practical problems with solutions in wastewater engineering/

由 Kaul, S N.
出版 2016

Pollution Abatement and Control

由 Kaul,S N
出版 2014

Waste treatment processes in environmental engineering/

出版 2016

Environmental science and engineering: selected topics/

出版 2013