000 00582nam a2200193Ia 4500
008 191130s1997##################000#0#eng##
020 _a9788181285645
040 _aACL
_cACL
082 _a579.3 SHE
100 _aSrivastava
245 _aUnderstanding bacteria
_cSrivastava
260 _aNew Delhi
_b[publisher not identified]
_c1997
300 _a1 videocassette (ca. 52 min.) : sd., col. ; 1/2 in. + teacher's guide ([4] p. ; 18 cm.)
500 _aIncludes index
650 _aBacteria
990 _ad871e204ac10000c35264c95b81ef6a8
991 _a240019
999 _c85329
_d85329