What does CS (1,2,3) stand for?

Find what does CS (1,2,3) stand for and its field of usage? CS (1,2,3) is used in the following field.

All the possible full forms of CS (1,2,3) are provided below with meaning and definition. User can also visit each expanded form to read detailed definition of CS (1,2,3) and its example usage.

CS (1,2,3) » Conventional Social Advertisement: More full forms :
CTS CSSC CF CROVC CDG CWS CHAM CPTS CBE CCT CB CEDECE CDB CHRI CLB CAC CDS CASPER What is the full form of CS (1,2,3) ? CS (1,2,3) can be expanded as What does CS (1,2,3) mean? Meaning of CS (1,2,3) is