000 00312pam a2200121a 44500
008 160422s9999 xx 000 0 und d
082 _a411 ENG
100 _aSharma, P. L, Ed.
245 _aEnglish for students of science.
260 _aNew Delhi
_b Orient Longman
_c1998
300 _a234p
650 _aLanguage
999 _c84020
_d84020