00565nam a2200121Ia 4500008004100000040001700041082003300058110009600091245013300187260005600320300001500376650005200391190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.476626690954bI39T  aIndia. Ministry of Science and Technology. Department of Scientific and Industrial Research 0aTechnology in Indian phthalic anhydride industryba status report prepared under the national register of foreign collaborations  aNew DelhibMinistry of Science and Technologyc1992  aviii, 81p.  aPhthalonic acid; Anhydride; Technology transfer