TY - GEN AU - Lalit Patil AU - Debasish Dutta AU - Ram D Sriram C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2005-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.7274 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2005 TI - Ontology formalization of product semantics for product lifecycle management: ER -