000 00482nam a2200229Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
020 _a81-237-0970-6
082 _a616.8491
082 _bMah
100 _aMaheshwari, M. C.
245 _aHeadache
260 _aNew Delhi
260 _bNational Book Trust
260 _c1994
300 _aix;88
300 _bPb
300 _c5.5x8.5
350 _a27
365 _b0
365 _dRuppes
440 _aPopular Science
999 _c66118
_d66118