ENUM

ONIXBISACReturnsCode

The ONIX BISAC returnable indicator code

GraphQL Schema definition

enum ONIXBISACReturnsCode {
#   Conditional
C
#   No, not returnable
N
#   Yes, returnable, stripped cover
S
#   Yes, returnable, full copies only
Y
}

Require by

PhysicalAudioProductA physical product with audio content e.g. an audio CD
PhysicalBookProductA physical book with graphical or textual content. e.g. a paperback
PhysicalProductA physical product, which may carry content in either physical or digital form