differences between the bookkeeping systems of informal and formal sectors
difference between informal business bookkeeping and formal business bookkeeping in there stock
nothing
it is an informal group
Dependant on people
Organization as a system formal and informal organization
By definition a "system" implies that it is formal. I suppose it may be informal if it never audited. However it would be a much use as a chocolate teapot.
formal is the cinema and informal is a gay man
It's both formal and informal. It depends on how you say it. If you say "Adiós, señora." it's formal. If you say "Adiós, amigo." it's informal.
informal
formal and informal rhythm
what is formal and informal communication