21. As professor at Harvard University, he teaches religious iconology and the fictional field of symbology . 22. Communist symbology was of great importance. 23. An allegoric meaning behind the painting is plausible, given the complex Renaissance symbology of fruit. 24. The actual description of the styling is now exclusively described in the symbology encoding implementation specification. 25. The DigSig envelope is then programmed in an RFID tag or printed within a barcode symbology . 26. Author of numerous articles, essays and books scholar of esoteric, heraldic and symbology studies. 27. The PDF417 symbology was invented by Dr . Ynjiun P . Wang at Symbol Technologies in 1991. 28. In contrast to the positive symbology of the rattlesnake, some political use has been for criticism. 29. It encodes nine alphanumerics in the Address Locater field using twenty one bars and another unknown symbology . 30. "' Code 11 "'is a barcode symbology developed by Intermec in 1977.
