00435nam a2200121Ia 4500008004100000040001700041041001200058082001200070100001700082245014800099260005400247300001200301230917s9999||||xx |||||||||||||| ||und||  e139689aMAIN  aEnglish  a509 I2D  aIndian Govt. 0aDirctory of extramural research & development projects approved by department of science and technology during seventh five year plan (1985-90)  aNew DelhibMinistry of Science & Technologyc1993  a243p p.