000 00354nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a852267835
082 _a620
082 _b3 RAO
100 _a"Rao,J.S."
245 0 _aIntroduction To Course O
260 _aNew Delhi
260 _bWiley Eastern Limited
260 _c1984
300 _a"xi,395"
999 _c33289
_d33289