000 00323nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _aGS 547 SIN/E
100 _aBy N K sinha
245 0 _aExperiments in organic chemistry
250 _aNULL
260 _bBharati Bhawan
_aNULL
_c1992
300 _a186p.
942 _cBKS
999 _c5763
_d5763