P. K. Singh: список всех книг (7)
Saumya Shukla,P.K.S. Bhadauria and Himanchal Singh
2013
C. R. Prajapati,K. P. Singh and A. K. Gupta
Indu Chaturvedi,T.K. Dutta and P.K. Singh
Chaturvedi Indu, Dutta T. K., Singh P. K.
Shukla Saumya, Bhadauria P. K. S., Singh Himanchal
Kumar Santosh, Singh P. K.
2015
S. P. Nikam and P.K. Singh
2014