000 00816nam a22002297a 4500
003 USANT
005 20250526090453.0
008 030513s2004 ctua c b 001 0 eng
020 _a817245451110
040 _aUSANT
_cUSANT
_beng
_erda
082 0 0 _a500
_bB74
100 1 _aBrecher, Erwin,
_eauthor.
245 0 4 _aChallenging science puzzles /
_cErwin Brecher , Mike Gerrard .
260 1 _aNew Delhi :
_bGoodwill Publishing House,
_c-
300 _a95 pages:
_bblack and white illustrations;
_c21 cm.
504 _aIncludes glossary and index.
505 0 _aHeat, Light Sound -- Space -- Household physics -- General phenomena -- Tongue-in-cheeks physics -- Solutions
546 _aEnglish
650 0 _aScience.
650 0 _aPuzzles.
942 _2ddc
_cBK
_h500
_iB74
_kCIR
_m-
_n0
999 _c5901
_d5901