Data elements providing coded information about the bibliographic record. Enter the appropriate code, letter, letters or date corresponding to the information for each data element. Completion of some data elements with the appropriate code, letter or letters and or or date is required to validate the record as CSR. Other elements are encouraged.
Required Elements. Type = use a ; BLvl = use s ; S/L = 0 ; Conf = “0”
freq (a=annual, b-bimonthy, c=semiweekly, d=daily, e=biweekly, f=semiannual, g=Biennial, h =Triennial, i=Three times a week, j=Three times a month, m=monthly, q=quarterly, s=semimonthly, t=three times a year, u=unknown)
Regl (n=normalized irregular; r=regular; u=unknown; x=completely irregular); DtSt (c=Continuing resource currently published; d=Continuing resource ceased publication); u=Continuing resource status unknown)
