<Tr> <Th> Publication date </Th> <Td> </Td> </Tr> <Tr> <Th> Media type </Th> <Td> Print (Hardcover, Paperback) </Td> </Tr> <Tr> <Th> Pages </Th> <Td> 381 </Td> </Tr> <Tr> <Th> ISBN </Th> <Td> 0 - 7432 - 6951 - 9 </Td> </Tr>

What are the principles of the 7 habits