ABA Number -- Originated by the American Bankers Association, it is the number (usually in the upper right-hand portion of the check) which identifies the bank upon which the check is drawn.
This is not the same as using the concept as a tool to define a particular social formation. That is the next step. * * *. To define a social formation is, in fact, to define a theory and political line of the working class.It is for the objective of developing a strategic political line and a tactical political line (which will be constantly rectified) of the working class, for the sole purpose of winning political power.ocial Formation (Definition of Concept). This entry was posted in Social Formations & Conjuncture on April 16, 2013. A social formation refers to a society (a social structure at any level such as a nation, city, business, university, or even a family) with all its complexities, as it is historically constituted.
The formal communication network is formed out of formal channels, created by setting a formal system of responsibilities according to the hierarchical structure of the organization. The perfect network is the one which contains communication channel from bottom up, downwards and horizontally.