000 00358nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e202677
_aMAIN
041 _aEnglish
082 _a020 K527P
100 _aKhan, M A
245 0 _aPrarambhik pustakalaya vigyan
260 _aNew Delhi
_bKaran Paperbacks
_c2012
300 _avii, 231 p.
942 _cBK
999 _c173412
_d173412