00274nam a2200097Ia 4500008004000000082001300040100001900053245005800072260003800130300000800168210210b1987   xxu||||| |||| 00| 0 eng d  a301 DESC  aDESILVA (W R).  aConcepts ad comparison: understanding marx and weber.  aMangalorebPragati prakasanc1987  a184