00285nam a2200109 a 450000500170000000800410001704100080005810000170006624500330008326400490011630000100016520260716125029.0260701s1976    ii            000 0 eng d  aeng1 aKumar, ShivK10aSubterfuges /cKumar, ShivK. 1aNew Delhi :bOxford University Press,c1976.  a47 p.